As an experienced student of English, you know the language can be a tricky one to learn with its complex grammar and its many "exceptions to the rule" rules.

Written by ESL guru Mark Lester--author of Grammar and Usage in the Classroom--this authoritative reference unravels these mysteries so you can take your English-language skills to the next level. You'll gain the confidence to speak English in any setting: in the workplace, at school, in social situations, and at home.